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10-12-2015
Mathematics

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Expand the expression and combine like terms: 6(5r−11)−(5−r)

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bellbell252 bellbell252

10-12-2015

First multiply 6 times (5r-11).

(30r-11)-(5-r)

Now subtract (5-r) to reduce.

31r-16

Your answer is 31r-1

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